参数资料
型号: PIC32MX440F128LT-80I/BG
厂商: Microchip Technology
文件页数: 3/44页
文件大小: 0K
描述: IC MCU 32BIT 128KB FLASH 121XBGA
标准包装: 2,200
系列: PIC® 32MX
核心处理器: MIPS32? M4K?
芯体尺寸: 32-位
速度: 80MHz
连通性: I²C,IrDA,LIN,PMP,SPI,UART/USART,USB OTG
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 2.3 V ~ 3.6 V
数据转换器: A/D 16x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 121-TFBGA
包装: 带卷 (TR)
GETTING STARTED WITH PIC32
2008 Microchip Technology Inc.
DS61146B-page 7
Chapter 1. PIC32 Features
1.1
INTRODUCTION
The PIC32 is a 32-bit family of general purpose microcontrollers from Microchip
Technology. It offers 80+ DMIPS performance with a wide variety of on-chip periph-
erals. It employs industry leading M4K MIPS32 core from MIPS Technologies, Inc.
All members in the PIC32 family use programming interface similar to other Micro-
chip PIC microcontrollers. In addition, PIC32 microcontrollers are pin-to-pin com-
patible with the PIC24FJ128GA family of 16-bit microcontrollers.
1.2
HIGHLIGHTS
The PIC32 family offers a number of features to enable a wide variety of applications.
The following subsections list all the key features grouped in major categories.
Performance:
Up to 80 MHz, MIPS M4K 32-bit core with 5 stage pipeline
High-performance hardware multiply/divide unit – 1 multiply per clock
Programmable user and kernel memory partition for enhanced application stability
Multiple register sets for reduced interrupt latency
Hardware assisted single-cycle register bits manipulations
128-bit wide Flash memory to shorten individual instruction fetch time
256 bytes of high-speed cache memory with instruction and ROM data prefetch
buffer
Available DMA controller with integrated CRC calculation and pattern-based
transfer termination
Includes USB On-The-Go controller for USB device, host, or dual-role
applications
USB controller has own dedicated DMA interface
Power Management:
2.3 to 3.6V operation
Full-speed operation over entire voltage range
Various low-power modes including RUN, IDLE and SLEEP
I/O transfers via DMA in IDLE mode
Programmable peripheral clock
Individual peripheral ON/OFF control and operation during IDLE mode
Multiple clock sources
Scalability:
Industry known MIPS32-compatible M4K CPU core with 5 stage pipeline
Large family of devices with Flash memory options from 32 KB to 512 KB
Pin compatible with 64/100 pin PIC24FJXXXGA family of 16-bit microcontrollers
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PIC32MX440F128LT-80V/BG 功能描述:32位微控制器 - MCU 128KB FL 32KB RAM USB-OTG 80MHz 10-Bit RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
PIC32MX440F128LT-80V/PT 功能描述:32位微控制器 - MCU 128KB FL 32KB RAM USB-OTG 80MHz 10-Bit RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
PIC32MX440F256H 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Performance, General Purpose and USB, 32-bit Flash Microcontrollers
PIC32MX440F256H-80I/MR 功能描述:32位微控制器 - MCU 256KB/32KB USB-OTG 80 MHz 10-b ADC DMA RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
PIC32MX440F256H-80I/PT 功能描述:32位微控制器 - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT